Need a little help...
How do I include a variable in a form? Like this:
$FORM{'$variable'}So that the name of the input is a variable.
Thanks!
--Edge
How do I include a variable in a form? Like this:
$FORM{'$variable'}So that the name of the input is a variable.
Thanks!
--Edge
japhy posted this at 05:43 — 7th December 2000.
They have: 161 posts
Joined: Dec 1999
Perhaps you should leave off the single quotes.
$FORM{$variable};If you're asking how to "come up" with the %FORM hash, I'd stay away from that, and use the standard CGI.pm module:
use CGI 'param';# ...
print param($variable);
Edge posted this at 01:42 — 8th December 2000.
They have: 117 posts
Joined: Mar 2000
Nevermind, I found out how to do it.
If anyone wants to know, here's how:
$FORM{\"$variable\"}Thanks for trying anyway, japhy!
--Edge
japhy posted this at 02:17 — 8th December 2000.
They have: 161 posts
Joined: Dec 1999
The quotes around that variable name are TOTALLY unnecessary, and will only cause you trouble later, eventually.
$hash{$key}is PERFECTLY fine, and is preferred over
$hash{"$key"}Make a note of this!
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